Yes
you do need a jacket based on the weather in Georgetown, Halton Hills, ON, Canada 1 second ago
Why? Because it's cold enough that makes you wish you had a hat, but you're still too proud to admit it!
36°F2°C & Cloudy
Wind is 8 mph13 km/h from the East, gusting to 16 mph26 km/h
| December 27 | ||||
| 1pm | 37°F3°C | 9 mph14 km/h East | Cloudy | |
| 2pm | 37°F3°C | 9 mph15 km/h East | Cloudy | |
| 3pm | 36°F2°C | 8 mph14 km/h East | Cloudy | |
| 4pm | 36°F2°C | 8 mph14 km/h East | Cloudy | |
| 5pm | 35°F2°C | 8 mph13 km/h East | Cloudy | |
| 6pm | 34°F1°C | 8 mph13 km/h East | Cloudy | |
| 7pm | 34°F1°C | 8 mph13 km/h East | Cloudy | |
| 8pm | 34°F1°C | 7 mph12 km/h East | Cloudy | |
| 9pm | 34°F1°C | 7 mph11 km/h East | Cloudy | |
| 10pm | 35°F1°C | 7 mph11 km/h East | Cloudy | |
| 11pm | 35°F2°C | 6 mph9 km/h East | Cloudy | |
| December 28 | ||||
| 12am | 35°F2°C | 6 mph10 km/h East | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 27 | 29°F-1°C | 37°F3°C | 8 mph12 km/h from East | Cloudy | Drizzle |
| December 28 | 35°F2°C | 46°F8°C | 6 mph10 km/h from South | Cloudy | Cloudy |
| December 29 | 36°F2°C | 44°F7°C | 8 mph13 km/h from Northeast | Rain | Rain |
| December 30 | 34°F1°C | 43°F6°C | 14 mph22 km/h from West | Cloudy | Partly Cloudy |
| December 31 | 31°F-0°C | 37°F3°C | 5 mph8 km/h from Northeast | Drizzle | Drizzle |
| January 1 | 30°F-1°C | 38°F3°C | 12 mph19 km/h from Northwest | Drizzle | Mostly Cloudy |
| January 2 | 24°F-4°C | 31°F-0°C | 14 mph23 km/h from West | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 35°F2°C, High of 46°F8°CWind: 6 mph10 km/h
Precipitation: None